<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/react/15.3.0/react.min.js"></script>
		<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/react/15.3.0/react-dom.min.js"></script>
		<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.min.js"></script>
	</head>
	<body>
		<div id="container"></div>
		<script type="text/babel">
			var Hello = React.createClass({
				getInitialState:function(){
					return{opacity:1.0}
				},
				componentDidMount:function(){
					this.time = setInterval(function(){
						var opacity = this.state.opacity;
						opacity -= .05;
						if(opacity < 0.1){
							opacity = 1.0;
						}
						this.setState({
							opacity:opacity
						});
					}.bind(this),100);
				},
				render:function(){
					return(
						<div style={{opacity:this.state.opacity}}>
							Hello {this.props.name}
						</div>
					);
				}
			});
			ReactDOM.render(
				<Hello name="world"/>,
				document.getElementById('container')
			);
		</script>
	</body>
</html>
